arm-trusted-firmware/lib
johpow01 35c75377a0 Workaround for Cortex A77 erratum 1925769
Cortex A77 erratum 1925769 is a Cat B erratum, present in older
revisions of the Cortex A77 processor core.  The workaround is to
set bit 8 in the ECTLR_EL1 register, there is a small performance cost
(<0.5%) for setting this bit.

SDEN can be found here:
https://documentation-service.arm.com/static/5f7c35d0d3be967f7be46d33

Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I9cf0e0b5dc1e3e32e24279d2632c759cc7bd7ce9
2020-10-07 21:15:38 +00:00
..
aarch32 TF-A Aarch32: optimise memcpy4() 2020-07-23 18:35:49 +01:00
aarch64 Read-only xlat tables for BL31 memory 2020-02-24 16:52:56 +00:00
bl_aux_params Introduce lightweight BL platform parameter library 2019-07-18 16:42:40 -07:00
compiler-rt compiler_rt: Import popcountdi2.c and popcountsi2.c files 2020-01-20 11:32:59 +01:00
coreboot coreboot: Add memory range parsing 2020-04-07 07:35:26 +00:00
cpus Workaround for Cortex A77 erratum 1925769 2020-10-07 21:15:38 +00:00
debugfs cert_create: add Platform owned secure partitions support 2020-08-12 14:30:18 +01:00
el3_runtime SPM: Change condition on saving/restoring EL2 registers 2020-08-19 15:17:31 +00:00
extensions SPE: Fix feature detection 2020-09-14 18:00:18 +01:00
fconf lib: fconf: Implement a parser to populate CoT 2020-09-15 16:13:26 +01:00
libc Merge "plat/arm: Introduce and use libc_asm.mk makefile" into integration 2020-09-24 14:39:24 +00:00
libfdt libfdt: Upgrade libfdt source files 2020-10-02 12:15:48 +00:00
locks locks: bakery: use is_dcache_enabled() helper 2020-04-07 09:33:13 +02:00
optee Coverity: remove unnecessary header file includes 2020-02-04 10:23:51 -06:00
pmf Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
psci psci: utility api to invoke stop for other cores 2020-09-03 09:29:22 +00:00
romlib Use abspath to dereference $BUILD_BASE 2020-08-04 18:02:02 +01:00
semihosting MISRA cleanup in mem_region and semihosting files 2020-08-07 19:11:23 -05:00
stack_protector Disable stack protection explicitly 2019-10-20 14:59:09 -04:00
utils MISRA cleanup in mem_region and semihosting files 2020-08-07 19:11:23 -05:00
xlat_tables Aarch32 xlat_tables lib: Fix MISRA-2012 defects 2020-07-29 12:48:34 +00:00
xlat_tables_v2 locks: bakery: use is_dcache_enabled() helper 2020-04-07 09:33:13 +02:00
zlib Sanitise includes across codebase 2019-01-04 10:43:17 +00:00